39069 : SonicWALL SSL-VPN NetExtender NELaunchCtrl ActiveX AddRouteEntry Method Overflow
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Views This Week	Views All Time	Added to OSVDB	Last Modified	Modified (since 2008)	Percent Complete
10	1374	over 4 years ago	about 1 year ago	6 times	90%

Timeline

Disclosure Date	Exploit Publish Date
2007-11-01	2007-11-01

Keywords

clsid:6EEFD7B1-B26C-440D-B55A-1EC677189F30

Description

A remote overflow exists in SonicWALL SSL-VPN NetExtender ActiveX control. The control fails to enforce string lengths resulting in a stack overflow. With a specially crafted request, a context-dependent attacker can execute arbitrary code remotely as the user.

Classification

Location: Remote / Network Access, Context Dependent
Attack Type: Input Manipulation
Impact: Loss of Confidentiality, Loss of Integrity
Solution: Upgrade
Exploit: Exploit Public
Disclosure: OSVDB Verified, Vendor Verified
OSVDB: Web Related

Technical

NELaunchX.dll versions before 2.1.0.51, and 2.5.x before 2.5.0.56 are vulnerable to a stack-based buffer oveflow.

Solution

Upgrade to version 2.5 for SonicWALL SSL VPN 2000/4000, and version 2.1 for SonicWALL SSL-VPN 200 or higher, as it has been reported to fix this vulnerability. An upgrade is required as there are no known workarounds.

Products

SonicWALL, Inc.

ssl-vpn

1.0.0.26

References

Security Tracker: 1018891
CVE ID: 2007-5603 (see also: NVD)
Bugtraq ID: 26288
Secunia Advisory ID: 27469
CERT VU: 298521
ISS X-Force ID: 38220
Metasploit ID: 39069
Milw0rm: 4594
Exploit Database: 4594
VUPEN Advisory: ADV-2007-3696
Keyword: clsid:6EEFD7B1-B26C-440D-B55A-1EC677189F30
Generic Exploit URL: http://metasploit.com/svn/framework3/trunk/modules/exploits/windows/browser/sonicwall_addrouteentry.rb
Other Advisory URL: http://securityreason.com/securityalert/3342
http://www.sec-consult.com/303.html
http://www.sec-consult.com/fileadmin/Advisories/20071101-0_sonicwall_multiple.txt

Tools & Filters

	27618

Credit

Will Dormann - -
krafty -
lofi42 -

CVSSv2 Score

CVSSv2 Base Score = 9.3
Source: nvd.nist.gov | Generated: 2007-11-06 | Disagree?

Blogs

This product uses the Daylife API but is not endorsed or certified by Daylife.

This section lists the latest news and blogs found via the daylife API (and for older items, the technorati API), which mention or otherwise discuss this vulnerability.

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